Evaluate the expression for the given replacement value.x ? 28, for x = 9

A. 252
B. 352
C. 182
D. 197


Answer: A

Mathematics

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Use De Morgan's laws to write a negation of the statement.A man eats six hot dogs and he does not get a stomach ache.

A. A man does not eat six hot dogs or he gets a stomach ache. B. A man eats six hot dogs or he gets a stomach ache. C. A man eats six hot dogs and he gets a stomach ache. D. A man does not eat six hot dogs or he does not get a stomach ache.

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Solve the triangle.a = 80, b = 8, C = 125°

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Find the x- and y-intercepts of the graph.

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Mathematics